Problems from Northwestern Europe Programming Contest (NWERC) 2003

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Bridging Signals0.028173364989%2.6Easyen
Gladiators0.01102443170%7.0Harden
Prison Rearrangement0.08840241458%6.5Harden
Sightseeing Tour0.011201301653%5.3Mediumen
Subway Tree System0.0022524818575%4.7Mediumen
Vase Collection0.005301227561%7.5Harden
Who's the Boss?0.0234614711679%4.5Mediumen